5336540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 12386304

約数和(自身を除く): 7049764

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 127, 191, 220, 254, 382, 508, 635, 764, 955, 1270, 1397, 1910, 2101, 2540, 2794, 3820, 4202, 5588, 6985, 8404, 10505, 13970, 21010, 24257, 27940, 42020, 48514, 97028, 121285, 242570, 266827, 485140, 533654, 1067308, 1334135, 2668270, 5336540]

約数ペア:

[(1, 5336540), (2, 2668270), (4, 1334135), (5, 1067308), (10, 533654), (11, 485140), (20, 266827), (22, 242570), (44, 121285), (55, 97028), (110, 48514), (127, 42020), (191, 27940), (220, 24257), (254, 21010), (382, 13970), (508, 10505), (635, 8404), (764, 6985), (955, 5588), (1270, 4202), (1397, 3820), (1910, 2794), (2101, 2540)]